Csc Voice phone numbers
Csc Voice holds 414 phone prefixes in 18 states and territories.
Internet / business phone carrier Numbers in this prefix were assigned to a carrier that mainly serves internet phone services, cable phone and business lines.
What it means. Csc Voice mainly sells internet and business phone service. Numbers like these can be rented in bulk for a low price, which is why legitimate call centers, apps and robocallers all use them. A call from this kind of prefix is not a warning by itself, but it's a reason to verify who is calling.
See why the number on your screen can be faked.
Where Csc Voice numbers are
| State | Prefixes |
|---|---|
| New York | 120 |
| Texas | 73 |
| New Jersey | 37 |
| West Virginia | 37 |
| Arkansas | 28 |
| North Carolina | 18 |
| California | 17 |
| Missouri | 17 |
| Arizona | 13 |
| Connecticut | 13 |
| Ohio | 11 |
| Oklahoma | 11 |
Area codes with the most Csc Voice prefixes
34732 63130 84524 68122 87021 90316 30415 86214 92813 25212 51611 2039 9149 3188 4178 9178 3258 7077 8167 4327 4796 5306 9736 2146 9366 6095 4055 9405 8284 2014
About 100% of these prefixes are pooled (shared with other carriers in blocks). The carrier on any one number can differ if the owner switched carriers. Source: NANPA central office code records, 2026-10-10.